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    Filter seal
    141.
    发明授权
    Filter seal 失效
    过滤器密封

    公开(公告)号：US3771664A

    公开(公告)日：1973-11-13

    申请号：US3771664D

    申请日：1972-07-05

    Applicant: DOVER CORP

    Inventor： SCHRINK G ,  JARMAN R

    IPC: B01D29/23 ,  B01D29/27 ,  B01D35/00

    CPC classification number: B01D29/27 ,  B01D29/23 ,  B01D2201/304

    Abstract: Filter and seal for use therein. In a filter having a mesh basket and a fabric liner contained therein for functioning as a filter medium, there is provided an elastomeric rim for engaging and holding the free edge of the liner. A filter tank and cover are arranged for holding the basket in operating position and for receiving said elastomeric rim between the tank and cover where it acts both to hold the liner similarly in operating position and also as a seal therebetween. Said seal thus comprises a multipurpose component in that it provides a fluid seal between the inside of the housing and the atmosphere, retains the rim of the fabric filter liner and supports same, seals the filtered liquid from the unfiltered liquid and insures that the fabric liner is centered in the mesh basket.

    Abstract translation: 过滤和密封用于其中。 在其中容纳有用于过滤介质的网篮和织物衬里的过滤器中，设置有用于接合和保持衬套的自由边缘的弹性体边缘。 过滤罐和盖布置成用于将篮子保持在操作位置并且用于在罐和盖之间接收所述弹性体边缘，其中它们同样地保持衬垫在操作位置以及作为它们之间的密封。 因此，所述密封件包括多用途部件，因为其在壳体的内部和大气之间提供流体密封，保持织物过滤器衬垫的边缘并且支撑其相同，将过滤的液体从未过滤的液体密封并确保织物衬里 以网格篮为中心。

    Fluid treating cartridge with integral seal
    142.
    发明授权
    Fluid treating cartridge with integral seal 失效
    具有整体密封的流体处理盒

    公开(公告)号：US3675777A

    公开(公告)日：1972-07-11

    申请号：US3675777D

    申请日：1969-11-24

    Applicant: MORTON NORWICH PRODUCTS INC

    Inventor： HESKETT DON E ,  HOOVER FRANK KRYDER ,  BURKHALTER ROBERT JR

    IPC: B01D29/11 ,  B01D35/30 ,  B01D27/00

    CPC classification number: B01D35/30 ,  B01D29/111 ,  B01D2201/301 ,  B01D2201/304

    Abstract: This disclosure relates to a fluid treating cartridge adapted to be employed with fluid treating apparatus, in which a fluid-tight seal is required between the fluid treating element and a tube which projects coaxially into a central bore within the element. The seal is molded integrally with an end cap of the cartridge and tightly encircles the tube with a force which is proportional to the pressure differential across the seal.

    Abstract translation: 本公开涉及一种适于与流体处理装置一起使用的流体处理筒，其中在流体处理元件和同轴地突出到元件内的中心孔中的管之间需要流体密封。 密封件与筒的端盖一体模制，并用与密封件两端的压差成正比的力紧密地环绕管。

    Fuel filter assembly
    147.
    发明授权
    Fuel filter assembly 有权

    公开(公告)号：US12128337B2

    公开(公告)日：2024-10-29

    申请号：US17210711

    申请日：2021-03-24

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Marek Jedlinski ,  Marcin Korczynski

    IPC: B01D35/147 ,  B01D29/35 ,  B01D35/157 ,  B01D35/30 ,  F02M37/48

    CPC classification number: B01D35/1475 ,  B01D29/35 ,  B01D35/1573 ,  B01D35/30 ,  F02M37/48 ,  B01D2201/167 ,  B01D2201/302 ,  B01D2201/304

    Abstract: A fuel filter is provided which includes a manifold, a connector element, a filter bowl, a filter element, an inlet shutoff valve, an outlet shutoff valve, an inlet port, an inlet passage, an outlet port, an outlet passage and a relief valve in which the connector element is fixed to the manifold, and the filter bowl is reversibly fixed to the connector element. The filter bowl is adapted to reversibly receive the filter element and is so configured that when the filter element is located within the filter bowl and the filter bowl attached to the connection element, the filter element divides the space defined by the connector element and filter bowl into an inlet filter chamber and an outlet filter chamber and the inlet port is incorporated in the manifold, and the inlet port and inlet filter chamber are in fluid communication via the inlet passage.

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